JPH0529917B2 - - Google Patents

Info

Publication number
JPH0529917B2
JPH0529917B2 JP58176234A JP17623483A JPH0529917B2 JP H0529917 B2 JPH0529917 B2 JP H0529917B2 JP 58176234 A JP58176234 A JP 58176234A JP 17623483 A JP17623483 A JP 17623483A JP H0529917 B2 JPH0529917 B2 JP H0529917B2
Authority
JP
Japan
Prior art keywords
memory
data
writing
address
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP58176234A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6067989A (ja
Inventor
Yasuaki Takahara
Atsuki Edamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58176234A priority Critical patent/JPS6067989A/ja
Priority to US06/654,461 priority patent/US4773026A/en
Publication of JPS6067989A publication Critical patent/JPS6067989A/ja
Publication of JPH0529917B2 publication Critical patent/JPH0529917B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/022—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using memory planes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0207—Addressing or allocation; Relocation with multidimensional access, e.g. row/column, matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
JP58176234A 1983-09-26 1983-09-26 画像表示装置 Granted JPS6067989A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58176234A JPS6067989A (ja) 1983-09-26 1983-09-26 画像表示装置
US06/654,461 US4773026A (en) 1983-09-26 1984-09-26 Picture display memory system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58176234A JPS6067989A (ja) 1983-09-26 1983-09-26 画像表示装置

Publications (2)

Publication Number Publication Date
JPS6067989A JPS6067989A (ja) 1985-04-18
JPH0529917B2 true JPH0529917B2 (enrdf_load_stackoverflow) 1993-05-06

Family

ID=16009977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58176234A Granted JPS6067989A (ja) 1983-09-26 1983-09-26 画像表示装置

Country Status (2)

Country Link
US (1) US4773026A (enrdf_load_stackoverflow)
JP (1) JPS6067989A (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912658A (en) * 1986-04-18 1990-03-27 Advanced Micro Devices, Inc. Method and apparatus for addressing video RAMS and refreshing a video monitor with a variable resolution
US5717440A (en) * 1986-10-06 1998-02-10 Hitachi, Ltd. Graphic processing having apparatus for outputting FIFO vacant information
US5046023A (en) * 1987-10-06 1991-09-03 Hitachi, Ltd. Graphic processing system having bus connection control capable of high-speed parallel drawing processing in a frame buffer and a system memory
NL8602654A (nl) * 1986-10-23 1988-05-16 Philips Nv Werkwijze voor het in kavels verdelen en in een massageheugen bitsgewijs opslaan van een gegevensbestand, alsook voor het adresseren van een kavel, en inrichting voor het uitvoeren van de werkwijze.
US4941107A (en) * 1986-11-17 1990-07-10 Kabushiki Kaisha Toshiba Image data processing apparatus
US5293481A (en) * 1987-02-18 1994-03-08 Canon Kabushiki Kaisha Data parallel processing apparatus
DE3804938C2 (de) * 1987-02-18 1994-07-28 Canon Kk Bildverarbeitungseinrichtung
JPS63265292A (ja) * 1987-04-22 1988-11-01 シャープ株式会社 表示装置
US5195056A (en) * 1987-05-21 1993-03-16 Texas Instruments, Incorporated Read/write memory having an on-chip input data register, having pointer circuits between a serial data register and input/output buffer circuits
JPS6465596A (en) * 1987-08-05 1989-03-10 Texas Instruments Inc Memory
JPH0645252B2 (ja) * 1987-08-12 1994-06-15 株式会社日立製作所 ラスタスキヤン式プリンタ制御装置
JPH0750391B2 (ja) * 1987-10-30 1995-05-31 株式会社日立製作所 表示用メモリ制御装置
US4983958A (en) * 1988-01-29 1991-01-08 Intel Corporation Vector selectable coordinate-addressable DRAM array
US4947257A (en) * 1988-10-04 1990-08-07 Bell Communications Research, Inc. Raster assembly processor
US5721884A (en) * 1988-11-17 1998-02-24 Canon Kabushiki Kaisha Apparatus for combining and separating color component data in an image processing system
US4956640A (en) * 1988-11-28 1990-09-11 Hewlett-Packard Company Method and apparatus for controlling video display priority
US4992961A (en) * 1988-12-01 1991-02-12 Hewlett-Packard Company Method and apparatus for increasing image generation speed on raster displays
JPH032896A (ja) * 1989-05-31 1991-01-09 Fujitsu Ltd Ｖ―ｒａｍ表示装置
US5198804A (en) * 1989-07-17 1993-03-30 Matsushita Electric Industrial Co., Ltd. Video memory with write mask from vector or direct input
EP0520765B1 (en) * 1991-06-25 1999-05-12 Canon Kabushiki Kaisha Movement vector detecting method/apparatus and encoding method/apparatus using such method/apparatus
US5229758A (en) * 1991-09-05 1993-07-20 Acer Incorporated Display device controller and method
US5644336A (en) * 1993-05-19 1997-07-01 At&T Global Information Solutions Company Mixed format video ram
US6049331A (en) * 1993-05-20 2000-04-11 Hyundai Electronics America Step addressing in video RAM
US5550972A (en) * 1993-06-30 1996-08-27 Microsoft Corporation Method and apparatus for efficient transfer of data to memory
US6078303A (en) 1996-12-19 2000-06-20 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US6046716A (en) 1996-12-19 2000-04-04 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
US5920298A (en) * 1996-12-19 1999-07-06 Colorado Microdisplay, Inc. Display system having common electrode modulation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160273A (en) * 1977-11-16 1979-07-03 Rca Corporation Digital memory addressing system
US4303986A (en) * 1979-01-09 1981-12-01 Hakan Lans Data processing system and apparatus for color graphics display
JPS602669B2 (ja) * 1980-12-24 1985-01-23 松下電器産業株式会社 画面表示装置
NL8101339A (nl) * 1981-03-19 1982-10-18 Philips Nv Inrichting voor het afbeelden van digitale informatie met selektiemogelijkheid van beeldpagina's en/of resolutie uitbreiding.
JPS57190995A (en) * 1981-05-20 1982-11-24 Mitsubishi Electric Corp Display indicator
JPS584470A (ja) * 1981-07-01 1983-01-11 Hitachi Ltd メモリ制御装置
JPS588348A (ja) * 1981-07-07 1983-01-18 Sony Corp 出力表示用メモリの制御回路
US4528636A (en) * 1981-10-19 1985-07-09 Intermark Industries, Inc. Display memory with write inhibit signal for transparent foreground pixel codes
JPS58187996A (ja) * 1982-04-28 1983-11-02 株式会社日立製作所 表示メモリ回路
JPS6090387A (ja) * 1983-10-25 1985-05-21 フアナツク株式会社 グラフイツクメモリの書込み読出し制御装置

Also Published As

Publication number Publication date
US4773026A (en) 1988-09-20
JPS6067989A (ja) 1985-04-18

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